/*
 * Sonatype Nexus (TM) Open Source Version
 * Copyright (c) 2008-present Sonatype, Inc.
 * All rights reserved. Includes the third-party code listed at http://links.sonatype.com/products/nexus/oss/attributions.
 *
 * This program and the accompanying materials are made available under the terms of the Eclipse Public License Version 1.0,
 * which accompanies this distribution and is available at http://www.eclipse.org/legal/epl-v10.html.
 *
 * Sonatype Nexus (TM) Professional Version is available from Sonatype, Inc. "Sonatype" and "Sonatype Nexus" are trademarks
 * of Sonatype, Inc. Apache Maven is a trademark of the Apache Software Foundation. M2eclipse is a trademark of the
 * Eclipse Foundation. All other trademarks are the property of their respective owners.
 */
package org.sonatype.nexus.repository.storage;

import java.util.Set;

import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Singleton;

import static com.google.common.base.Preconditions.checkNotNull;

/**
 * Factory for creating {@link Component} instances.
 *
 * @since 3.8
 */
@Singleton
@Named
public class ComponentFactory
{
  private final Set<ComponentDecorator> componentDecorators;

  @Inject
  public ComponentFactory(final Set<ComponentDecorator> componentDecorators)
  {
    this.componentDecorators = checkNotNull(componentDecorators);
  }

  public Component createComponent() {
    Component component = new DefaultComponent();
    for (ComponentDecorator componentDecorator : componentDecorators) {
      component = componentDecorator.decorate(component);
    }
    return component;
  }
}
